
GeForce GT 750M
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FirePro M40003
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Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The GeForce GT 750M is positioned at rank 158 and the FirePro M40003 is on rank 151, so the FirePro M40003 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GT 750M
Performance Per Dollar FirePro M40003
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The FirePro M40003 is the superior choice for raw performance. It leads with a 2.4% higher G3D Mark score and 100% more VRAM (4 GB vs 2 GB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the GeForce GT 750M.
| Insight | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| Performance | ❌Lower raw frame rates (-2.4%) | ✅Leading raw performance (+2.4%) |
| Longevity | 🛑Obsolete Architecture (2013 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The GeForce GT 750M offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce GT 750M holds the technical lead. Priced at $50 (vs $72), it costs 31% less, resulting in a 40.6% higher cost efficiency score.
| Insight | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| Cost Efficiency | ✅Better overall value (+40.6%) | ❌Lower cost efficiency |
| Upfront Cost | ✅More affordable ($50) | ⚠️Higher upfront cost ($72) |
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of GeForce GT 750M and FirePro M40003

GeForce GT 750M
The GeForce GT 750M is manufactured by NVIDIA. It was released in January 9 2013. It features the Kepler architecture. The core clock ranges from 941 MHz to 967 MHz. It has 384 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,332 points.

FirePro M40003
The FirePro M40003 is manufactured by AMD. It was released in June 27 2012. It features the GCN 1.0 architecture. The core clock speed is 675 MHz. It has 512 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,364 points.
Graphics Performance
The GeForce GT 750M scores 1,332 and the FirePro M40003 reaches 1,364 in the G3D Mark benchmark — just a 2.4% difference, making them near-identical in rasterization performance. The GeForce GT 750M is built on Kepler while the FirePro M40003 uses GCN 1.0, both on a 28 nm process. Shader units: 384 (GeForce GT 750M) vs 512 (FirePro M40003). Raw compute: 0.7427 TFLOPS (GeForce GT 750M) vs 0.6912 TFLOPS (FirePro M40003).
| Feature | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| G3D Mark Score | 1,332 | 1,364+2% |
| Architecture | Kepler | GCN 1.0 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 512+33% |
| Compute (TFLOPS) | 0.7427 TFLOPS+7% | 0.6912 TFLOPS |
| ROPs | 16 | 16 |
| TMUs | 32 | 32 |
| L1 Cache | 32 KB | 128 KB+300% |
| L2 Cache | 256 KB | 256 KB |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The GeForce GT 750M comes with 2 GB of VRAM, while the FirePro M40003 has 4 GB. The FirePro M40003 offers 100% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 64-bit.
| Feature | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| VRAM Capacity | 2 GB | 4 GB+100% |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 64-bit |
| L2 Cache | 256 KB | 256 KB |
Display & API Support
DirectX support: 12 (FL11) (GeForce GT 750M) vs 12 (FirePro M40003). Vulkan: 1.2 vs 1.2. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 6.
| Feature | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| DirectX | 12 (FL11) | 12 |
| Vulkan | 1.2 | 1.2 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4 | 6+50% |
Media & Encoding
Hardware encoder: NVENC 1st gen (GeForce GT 750M) vs VCE 1.0 (FirePro M40003). Decoder: NVDEC 1st gen vs UVD 4.0. Supported codecs: H.264,VC-1,MPEG-2 (GeForce GT 750M) vs H.264,VC-1,MPEG-2,MPEG-4 (FirePro M40003).
| Feature | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| Encoder | NVENC 1st gen | VCE 1.0 |
| Decoder | NVDEC 1st gen | UVD 4.0 |
| Codecs | H.264,VC-1,MPEG-2 | H.264,VC-1,MPEG-2,MPEG-4 |
Power & Dimensions
The GeForce GT 750M draws 50W versus the FirePro M40003's 33W — a 41% difference. The FirePro M40003 is more power-efficient. Recommended PSU: 350W (GeForce GT 750M) vs 350W (FirePro M40003). Power connectors: PCIe-powered vs PCIe-powered. Card length: 0mm vs 82mm, occupying 0 vs 1 slots. Typical load temperature: 80°C vs 75°C.
| Feature | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| TDP | 50W | 33W-34% |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | PCIe-powered |
| Length | 0mm | 82mm |
| Height | 0mm | 0mm |
| Slots | 0-100% | 1 |
| Temp (Load) | 80°C | 75°C-6% |
| Perf/Watt | 26.6 | 41.3+55% |
Value Analysis
The GeForce GT 750M costs 30.6% less ($22 savings) at current market prices. Performance per dollar (G3D Mark / price): 26.6 (GeForce GT 750M) vs 18.9 (FirePro M40003) — the GeForce GT 750M offers 40.7% better value. The GeForce GT 750M is the newer GPU (2013 vs 2012).
| Feature | GeForce GT 750M | FirePro M40003 |
|---|---|---|
| MSRP | — | $150 |
| Avg Price (30d) | $50-31% | $72 |
| Performance per Dollar | 26.6+41% | 18.9 |
| Codename | GK107 | Chelsea |
| Release | January 9 2013 | June 27 2012 |
| Ranking | #792 | #752 |
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